Add the necessary plumbing mechanisms to ensure proper WebGL support inside the <browser> tag, whic…

ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc

Index: ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc
diff --git a/ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc b/ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc
index 48f6ed1d4d62739215573a00d4f41e8c90465ce0..db39d35d0d0b1ce5e8d904f1d4dc9362cead356c 100644
--- a/ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc
+++ b/ppapi/thunk/ppb_graphics_3d_trusted_thunk.cc
@@ -24,10 +24,11 @@ PP_Resource CreateRaw(PP_Instance instance,
                       PP_Resource share_context,
                       const int32_t* attrib_list) {
   EnterResourceCreation enter(instance);
-  if (enter.failed())
+  EnterGraphics3D enter_share(share_context, true);

[piman, 2012/05/16 23:38:45]

same here, NoLock.

[(scshunt), 2012/05/17 16:55:45]

Ok.

+  if (enter.failed() || enter_share.failed())
     return 0;
   return enter.functions()->CreateGraphics3DRaw(
-      instance, share_context, attrib_list);
+      instance, enter_share.object(), attrib_list);
 }
 
 PP_Bool InitCommandBuffer(PP_Resource context) {